The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2026
Filed:
May. 28, 2023
Applicant:
Quantum Transistors Technology Ltd., Herzliya, IL;
Inventors:
Igal Bayn, New York, NY (US);
Moshe Tordjman, Haifa, IL;
Assignee:
Quantum Transistors Technology Ltd., Binyamina, IL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/225 (2006.01); G02F 1/21 (2006.01);
U.S. Cl.
CPC ...
G02F 1/225 (2013.01); G02F 1/212 (2021.01);
Abstract
An optoelectronic device includes a substrate, an optical waveguide disposed on the substrate, a dielectric layer disposed over the optical waveguide on the substrate, and a membrane comprising an electro-optical material disposed over the dielectric layer and overlying at least a part of the optical waveguide. Electrodes are configured to apply an electric field to the electro-optical material in a vicinity of the optical waveguide, thereby modulating a phase of a guided optical wave propagating in the waveguide.